# SDR DALA2023080206247

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 31, 2023
- Submitted: August 2, 2023
- Operation: Air carrier
- Aircraft: [N957AT](https://openairdocs.org/aircraft/N957AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55019
- Aircraft time: 53,296 hours, 36,926 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023080206247

## Discrepancy

CORROSION WAS FOUND ALONG FRAME SPLICE REPAIR AT STA 908 BTW L29-L AND L29 -R. SUMMARY OF NRC 00561: CORROSION LEVEL 2. REPAIR SPLICE AT FRAME STA 908 BTW LONGERON 27R TO LONGERON 28L WERE FABRICATED AND REPLACED PER B717-200 SRM 53-20-07-2R PROCEDURE 3 REPAIR 3. REPAIR SPLICE (4 EA) STA Y=908 BTW L-25 LH TO L-25 RH WERE INSTALLED UNDER NRC 00161. (LP #2893598)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.